Changelog

This document records the change history of sqlite3StatisticalLibrary.

This project follows Semantic Versioning.

[0.2.0] - 2026-03-13

ext_funcs.cpp — calc_ks_test(): Updated internal call from statcpp::ks_test_normal() to statcpp::lilliefors_test() to follow the upstream rename in statcpp. The SQL function name stat_ks_test() is unchanged.
ext_funcs.cpp — Bootstrap functions: Changed the n_bootstrap guard from n == 0 to n < 2 to prevent std::invalid_argument when n_bootstrap is 0 or 1. Falls back to n = 1000 when n < 2.
ext_funcs.cpp — Weighted functions: Migrated from deprecated 3-argument weighted API to new 4-argument overloads (with weight_last).

function_reference.md / function_reference-ja.md: Updated stat_ks_test description from "KS test" to "Lilliefors test".
sqlite3lib_LOAD_EXTENSION.md / sqlite3lib_LOAD_EXTENSION-ja.md: Updated stat_ks_test description from "KS test" to "Lilliefors test".
ref/parameterized_aggregates.md / ref/parameterized_aggregates-ja.md: Rewrote stat_ks_test section to clarify that the function performs a Lilliefors test.